1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna35 [415]
3 years ago
13

Answer number 7 please

Mathematics
1 answer:
Viktor [21]3 years ago
8 0

the anwser would be 6miles but not sure bc i cant really see the question

You might be interested in
The points (-1.6, 2.7) and (3.2, 7.98) are on the graph of a linear relationship between two variables, r and y.
Aleksandr [31]

Answer:

  y = 1.1x +4.46

  y = 129.86 for x = 114

Step-by-step explanation:

The two-point form of the the equation for a line is useful for this.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (7.98 -2.7)/(3.2 -(-1.6))(x -(-1.6)) + 2.7

  y = 5.28/4.8(x +1.6) + 2.7

  y = 1.1x +1.76 +2.7

  y = 1.1x +4.46

__

When x=114, the value of y is ...

  y = 1.1(114) +4.46

  y = 129.86

6 0
3 years ago
Find the LCM and HCF of 110 and 220 by prime factorization what do you observe....pls answer this ​
ElenaW [278]

Answer: Check if numbers are prime. Composite numbers prime factorization (decomposing, breaking numbers down to prime factors). Inscribe them as a product of prime factors, in exponential notation.

8 0
3 years ago
The fuel consumption rate of 10 vehicles is sampled. The rates, measured in miles per gallon, are 32, 24, 14, 34, 26, 27, 31, 16
blondinia [14]
The best estimate of the population mean is the sample mean

first calculate the sum of all samples:
32+24+14+34+26+27+31+16+18+26=248
then divide by the amount of samples to get the samples mean: 248/10=24.8 miles per gallon
8 0
3 years ago
Here please help!!! I will really appreciate it! Thanks for helping...
BlackZzzverrR [31]

Answer:

Step-by-step explanation:

6 0
3 years ago
Suppose that IQ scores have a bell-shaped distribution with a mean of 104 and a standard deviation of 17. Using the empirical ru
Shalnov [3]

Answer:

By the Empirical Rule, 68% of IQ scores are between 87 and 121

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 104

Standard deviation = 17

Using the empirical rule, what percentage of IQ scores are between 87 and 121

87 = 104 - 1*17

So 87 is one standard deviation below the mean

121 = 104 + 1*17

So 121 is one standard deviation above the mean

By the Empirical Rule, 68% of IQ scores are between 87 and 121

4 0
3 years ago
Other questions:
  • An equation was used to predict possible sales of phones for 6 months. The actual sales of phones are also listed.
    8·2 answers
  • The Wildcats basketball team made 80% of the 95 shots taken how many shots did they make
    8·1 answer
  • An account is opened with an initial deposit of $100 and earns 3.0% interest compounded monthly. What will the account be worth
    12·1 answer
  • -12 + (-3) • 3 - 8 = 4​
    14·1 answer
  • Whats 1+1<br><br> Please help
    7·1 answer
  • Alice arrives at a train station at a time uniformly distributed between 8 p.m. and 9 p.m., and boards the first train that arri
    6·1 answer
  • HELP ME THIS IS DUE TODAY
    9·2 answers
  • A wedding website states that the average cost of a wedding is $25,809. One concerned bride hopes that the average is less than
    8·1 answer
  • Solve Multi-Step Equations, Part 2 - Instruction
    6·2 answers
  • Wendy and two friends went out to eat and decided they would split the bill. The total bill was 35.40. They also decided to leav
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!